[H] 3 Coupons [W] Left 4 Dead 2 Trading Cards

I have a
-10% on Shadow Warrior (Valid until Thu Sept 26 2013 02:59:00 GMT-0400 Eastern Daylight Time
-75% on Ultratron (Valid until Sun Oct 06 2013 23:13:04 GMT-0400 Eastern Daylight Time)
-50% Strike Suit Infinity (Valid until Sun Oct 06 2013 23:20:54 GMT-0400 Eastern Daylight Time)
I just want to make more badges for Left 4 Dead and I got coupons that I won't use so I thought I'd trade them to people who would use them. :)